<?php
class Demo
{
public function __construct(DateTimeInterface $dateTime) {
$this->date = $dateTime;
}
public function getDateTime(): DateTimeInterface { return $this->date; }
public function echo() { echo $this->date->format("d/m/Y h:i:s"); }
}
$demo = new Demo(new DateTime());
$demo->echo()."\n";
$demo->getDateTime()->add('+1D');
$demo->echo();
Deprecated: Creation of dynamic property Demo::$date is deprecated in /in/PvXCL on line 5
30/10/2018 10:29:15
Fatal error: Uncaught TypeError: DateTime::add(): Argument #1 ($interval) must be of type DateInterval, string given in /in/PvXCL:13
Stack trace:
#0 /in/PvXCL(13): DateTime->add('+1D')
#1 {main}
thrown in /in/PvXCL on line 13
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Deprecated: Creation of dynamic property Demo::$date is deprecated in /in/PvXCL on line 5
30/10/2018 10:29:15
Fatal error: Uncaught TypeError: DateTime::add(): Argument #1 ($interval) must be of type DateInterval, string given in /in/PvXCL:13
Stack trace:
#0 /in/PvXCL(13): DateTime->add('+1D')
#1 {main}
thrown in /in/PvXCL on line 13
Process exited with code 255.
30/10/2018 10:29:15
Fatal error: Uncaught TypeError: DateTime::add(): Argument #1 ($interval) must be of type DateInterval, string given in /in/PvXCL:13
Stack trace:
#0 /in/PvXCL(13): DateTime->add('+1D')
#1 {main}
thrown in /in/PvXCL on line 13
Process exited with code 255.
Output for 8.0.13
30/10/2018 09:29:15
Fatal error: Uncaught TypeError: DateTime::add(): Argument #1 ($interval) must be of type DateInterval, string given in /in/PvXCL:13
Stack trace:
#0 /in/PvXCL(13): DateTime->add('+1D')
#1 {main}
thrown in /in/PvXCL on line 13
Process exited with code 255.